Carbon + Oxygen Compounds (C + O)
Browse all compounds containing Carbon + Oxygen by molecular formula, IUPAC name, or traditional name. Explore molecular weights and compound details.
We're currently updating our database. We've sourced 10 million compounds so far, with the full 170 million coming shortly.
Total Compounds: 6,571,471
Showing 6,405,651 - 6,405,700 of 6,571,471
Page 128114 of 131,430
| CID | Formula | IUPAC Name | Traditional Name | Mol. Weight |
|---|---|---|---|---|
| 6820895 | C34H24Cl2F3N5O2S2 | 2-[2-[3-(4-chlorophenyl)-7-[(3-chlorophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]sulfanyl-7-(2-thienyl)-5-(trifluoromethyl)-1H-pyrido[2,3-d]pyrimidin-4-one | 2-[2-[3-(4-chlorophenyl)-7-[(3-chlorophenyl)methylene]-3a,4,5,6-tetrahydro-3H-indazol-2-yl]-2-oxo-ethyl]sulfanyl-7-(2-thienyl)-5-(trifluoromethyl)-1H-pyrido[2,3-d]pyrimidin-4-one | 726.6 |
| 6820896 | C13H13ClN4O | 6-chloro-N-[(4-ethoxyphenyl)methyleneamino]pyridazin-3-amine | 6-chloro-N-[(4-ethoxyphenyl)methyleneamino]pyridazin-3-amine | 276.72 |
| 6820897 | C23H24N4O6 | 1-isopropyl-5-[(2-methoxy-4-nitro-anilino)methylene]-3-(2-phenylethyl)hexahydropyrimidine-2,4,6-trione | 1-isopropyl-5-[(2-methoxy-4-nitro-anilino)methylene]-3-(2-phenylethyl)hexahydropyrimidine-2,4,6-trione | 452.5 |
| 6820898 | C21H14N2OS | 2-(3H-1,3-benzothiazol-2-ylidene)-4-(1-naphthyl)-3-oxo-butanenitrile | 2-(3H-1,3-benzothiazol-2-ylidene)-4-(1-naphthyl)-3-oxo-butanenitrile | 342.4 |
| 6820899 | C22H17ClN2O2 | 6-[[[2-(4-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,4-dimethyl-cyclohexa-2,4-dien-1-one | 6-[[[2-(4-chlorophenyl)-1,3-benzoxazol-5-yl]amino]methylene]-3,4-dimethyl-cyclohexa-2,4-dien-1-one | 376.8 |
| 6820900 | C16H16ClNO2 | 4-chloro-6-[1-(hydroxyamino)-3-phenyl-propylidene]-3-methyl-cyclohexa-2,4-dien-1-one | 4-chloro-6-[1-(hydroxyamino)-3-phenyl-propylidene]-3-methyl-cyclohexa-2,4-dien-1-one | 289.75 |
| 6820901 | C23H24N2O3 | 2-(5-isopropyl-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 2-(5-isopropyl-2-methyl-phenoxy)-N'-[(2-oxo-1-naphthylidene)methyl]acetohydrazide | 376.4 |
| 6820902 | C19H16N2O4 | 1-[[[2-hydroxy-2-(4-nitrophenyl)ethyl]amino]methylene]naphthalen-2-one | 1-[[[2-hydroxy-2-(4-nitrophenyl)ethyl]amino]methylene]naphthalen-2-one | 336.3 |
| 6820903 | C19H20Cl2N2O4 | 4-(2,4-dichlorophenoxy)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 4-(2,4-dichlorophenoxy)-N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]butanehydrazide | 411.3 |
| 6820904 | C18H14ClN3O3S | 2-[(2E)-2-[(Z)-(4-chlorophenyl)methylenehydrazono]-4-oxo-3-phenyl-thiazolidin-5-yl]acetic acid | 2-[(2E)-2-[(Z)-(4-chlorophenyl)methylenehydrazono]-4-oxo-3-phenyl-thiazolidin-5-yl]acetic acid | 387.8 |
| 6820905 | C18H18N4O | 5-methyl-2-phenyl-4-[1-(2-phenylhydrazino)ethylidene]pyrazol-3-one | 5-methyl-2-phenyl-4-[1-(2-phenylhydrazino)ethylidene]pyrazol-3-one | 306.4 |
| 6820906 | C21H18N6O6S2 | N-[[4-[(6-methoxypyridazin-3-yl)sulfamoyl]phenyl]carbamothioyl]-3-(4-nitrophenyl)prop-2-enamide | N-[[4-[(6-methoxypyridazin-3-yl)sulfamoyl]phenyl]carbamothioyl]-3-(4-nitrophenyl)prop-2-enamide | 514.5 |
| 6820907 | C16H13N3O3 | 2,4-dihydroxy-N'-(indol-3-ylidenemethyl)benzohydrazide | 2,4-dihydroxy-N'-(indol-3-ylidenemethyl)benzohydrazide | 295.29 |
| 6820908 | C13H9N5O7 | 2,4-dinitro-6-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dinitro-6-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 347.24 |
| 6820909 | C17H16N4O3S | 4-methoxy-N'-[(3-phenylpyrazol-4-ylidene)methyl]benzenesulfonohydrazide | 4-methoxy-N'-[(3-phenylpyrazol-4-ylidene)methyl]benzenesulfonohydrazide | 356.4 |
| 6820910 | C16H13BrCl2N2O4 | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,4-dichlorophenoxy)acetohydrazide | N'-[(3-bromo-5-methoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(2,4-dichlorophenoxy)acetohydrazide | 448.1 |
| 6820911 | C13H10Cl2N2O | 6-[[2-(3,4-dichlorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 6-[[2-(3,4-dichlorophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 281.13 |
| 6820912 | C19H17BrN2O3 | 4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-phenyl-1H-pyrazol-3-one | 4-[(3-bromo-5-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-5-methyl-2-phenyl-1H-pyrazol-3-one | 401.3 |
| 6820913 | C25H20N2O4 | ethyl 4-[4-(anilinomethylene)-1,3-dioxo-2-isoquinolyl]benzoate | ethyl 4-[4-(anilinomethylene)-1,3-dioxo-2-isoquinolyl]benzoate | 412.4 |
| 6820914 | C15H11N5O3 | 3-nitro-N'-[(2-oxoindol-3-yl)amino]benzamidine | 3-nitro-N'-[(2-oxoindol-3-yl)amino]benzamidine | 309.28 |
| 6820915 | C18H13ClN3O+ | 1-(4-chlorophenyl)-N-[2-(2-furyl)-1H-imidazo[1,2-a]pyridin-4-ium-3-yl]methanimine | 1-(4-chlorophenyl)-N-[2-(2-furyl)-1H-imidazo[1,2-a]pyridin-4-ium-3-yl]methanimine | 322.8 |
| 6820916 | C21H17N5O5S2 | 4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide | 4-[[1-(m-tolyl)-2,4,6-trioxo-hexahydropyrimidin-5-ylidene]methylamino]-N-thiazol-2-yl-benzenesulfonamide | 483.5 |
| 6820917 | C11H5F7I2N2O2 | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2,3,3,4,4,4-heptafluoro-butanehydrazide | N'-[(3,5-diiodo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-2,2,3,3,4,4,4-heptafluoro-butanehydrazide | 583.97 |
| 6820918 | C30H33N4O8S+ | [3-[[6-ethoxycarbonyl-7-methyl-3-oxo-5-(3,4,5-trimethoxyphenyl)-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-pyrrolidin-1-yl-phenyl]-hydroxy-oxo-ammonium | [3-[[6-ethoxycarbonyl-7-methyl-3-oxo-5-(3,4,5-trimethoxyphenyl)-5H-thiazolo[3,2-a]pyrimidin-2-ylidene]methyl]-4-pyrrolidin-1-yl-phenyl]-hydroxy-oxo-ammonium | 609.7 |
| 6820919 | C15H16N4O3S | 2-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 2-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide | 332.4 |
| 6820920 | C14H14ClN3O3 | ethyl N-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]carbamate | ethyl N-[[1-(3-chlorophenyl)-3-methyl-5-oxo-pyrazol-4-ylidene]methyl]carbamate | 307.73 |
| 6820921 | C13H21N3O3+2 | 2-[5-ethoxycarbonyl-2-(oxoammoniomethylene)-1-pyridyl]ethyl-dimethyl-ammonium | 2-[5-ethoxycarbonyl-2-(oxoammoniomethylene)-1-pyridyl]ethyl-dimethyl-ammonium | 267.32 |
| 6820922 | C13H19N3O3 | ethyl 1-[2-(dimethylamino)ethyl]-6-(nitrosomethylene)pyridine-3-carboxylate | ethyl 1-[2-(dimethylamino)ethyl]-6-(nitrosomethylene)pyridine-3-carboxylate | 265.31 |
| 6820923 | C25H19F3N2O2 | 4-[(3,4-dimethylanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 4-[(3,4-dimethylanilino)methylene]-2-[3-(trifluoromethyl)phenyl]isoquinoline-1,3-dione | 436.4 |
| 6820924 | C16H15N3O7S-2 | 3-[2-(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-5-nitro-2-oxido-benzenesulfonate | 3-[2-(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-5-nitro-2-oxido-benzenesulfonate | 393.4 |
| 6820925 | C16H17N3O7S | 3-[2-(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-2-hydroxy-5-nitro-benzenesulfonic acid | 3-[2-(3-tert-butyl-6-oxo-cyclohexa-2,4-dien-1-ylidene)hydrazino]-2-hydroxy-5-nitro-benzenesulfonic acid | 395.4 |
| 6820926 | C24H19ClN2O2 | 2-(3-chlorophenyl)-4-[(2,4-dimethylanilino)methylene]isoquinoline-1,3-dione | 2-(3-chlorophenyl)-4-[(2,4-dimethylanilino)methylene]isoquinoline-1,3-dione | 402.9 |
| 6820927 | C13H12Cl2N4O | 2,4-dichloro-6-[[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 2,4-dichloro-6-[[2-(4,6-dimethylpyrimidin-2-yl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 311.16 |
| 6820928 | C13H10F2N2O2S | 4-[[4-(difluoromethylsulfanyl)phenyl]hydrazono]-3-hydroxy-cyclohexa-2,5-dien-1-one | 4-[[4-(difluoromethylsulfanyl)phenyl]hydrazono]-3-hydroxy-cyclohexa-2,5-dien-1-one | 296.29 |
| 6820929 | C21H26N2O3 | 2-(2-isopropyl-5-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]acetohydrazide | 2-(2-isopropyl-5-methyl-phenoxy)-N'-[1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]acetohydrazide | 354.4 |
| 6820930 | C17H16N2O3 | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-cyclopropanecarbohydrazide | N'-[(3-hydroxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-phenyl-cyclopropanecarbohydrazide | 296.32 |
| 6820931 | C21H14BrIN2O3 | 4-bromo-2-iodo-6-[[[2-(4-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 4-bromo-2-iodo-6-[[[2-(4-methoxyphenyl)-1,3-benzoxazol-5-yl]amino]methylene]cyclohexa-2,4-dien-1-one | 549.2 |
| 6820932 | C18H16N4O3 | 5-methyl-4-[(2-nitroanilino)methylene]-2-(o-tolyl)pyrazol-3-one | 5-methyl-4-[(2-nitroanilino)methylene]-2-(o-tolyl)pyrazol-3-one | 336.3 |
| 6820933 | C24H21N3O4 | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(9-oxoacridin-10-yl)acetohydrazide | N'-[(3-ethoxy-4-oxo-cyclohexa-2,5-dien-1-ylidene)methyl]-2-(9-oxoacridin-10-yl)acetohydrazide | 415.4 |
| 6820935 | C16H13N3O4S | 2-methoxy-6-[[(6-methyl-1,3-benzothiazol-2-yl)amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 2-methoxy-6-[[(6-methyl-1,3-benzothiazol-2-yl)amino]methylene]-4-nitro-cyclohexa-2,4-dien-1-one | 343.4 |
| 6820936 | C20H16ClN3O3 | 4-[(2-chlorophenyl)methyl]-6-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 4-[(2-chlorophenyl)methyl]-6-[[2-(4-nitrophenyl)hydrazino]methylene]cyclohexa-2,4-dien-1-one | 381.8 |
| 6820937 | C22H17BrN2O2S | 6-[[3-(1,3-benzothiazol-2-yl)anilino]methylene]-4-bromo-2-ethoxy-cyclohexa-2,4-dien-1-one | 6-[[3-(1,3-benzothiazol-2-yl)anilino]methylene]-4-bromo-2-ethoxy-cyclohexa-2,4-dien-1-one | 453.4 |
| 6820938 | C20H25N5O2 | 1-ethyl-3-[[2-(1-ethylpropylidene)hydrazino]methylene]-6-(6-oxo-4,5-dihydro-1H-pyridazin-3-yl)indolin-2-one | 1-ethyl-3-[[2-(1-ethylpropylidene)hydrazino]methylene]-6-(6-oxo-4,5-dihydro-1H-pyridazin-3-yl)indolin-2-one | 367.4 |
| 6820939 | C19H21N3O3 | N-(4-butylphenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | N-(4-butylphenyl)-2-oxo-2-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]acetamide | 339.4 |
| 6820940 | C22H18Cl3N3O4S | N-(3-chloro-4-methyl-phenyl)-N-[2-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | N-(3-chloro-4-methyl-phenyl)-N-[2-[2-[(3,5-dichloro-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]hydrazino]-2-oxo-ethyl]benzenesulfonamide | 526.8 |
| 6820941 | C20H18ClN5O2S | N-(5-chloro-2-methoxy-phenyl)-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | N-(5-chloro-2-methoxy-phenyl)-2-[(5-indol-3-ylidene-4-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide | 427.9 |
| 6820942 | C24H24N4O5S | ethyl 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-3-oxo-butanoate | ethyl 2-[[4-(2,5-dimethoxyphenyl)-5-indol-3-ylidene-1H-1,2,4-triazol-3-yl]sulfanyl]-3-oxo-butanoate | 480.5 |
| 6820943 | C26H21N5O | 3-(1,2-dihydroacenaphthylen-5-yl)-N'-[(2-methylindol-3-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 3-(1,2-dihydroacenaphthylen-5-yl)-N'-[(2-methylindol-3-ylidene)methyl]-1H-pyrazole-5-carbohydrazide | 419.5 |
| 6820944 | C22H17BrN4O3 | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-methoxy-1-naphthyl)-1H-pyrazole-5-carbohydrazide | N'-[(3-bromo-6-oxo-cyclohexa-2,4-dien-1-ylidene)methyl]-3-(2-methoxy-1-naphthyl)-1H-pyrazole-5-carbohydrazide | 465.3 |
| 6820945 | C21H17N3O4S | 2-[4-(4-ethylphenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 2-[4-(4-ethylphenyl)-3H-thiazol-2-ylidene]-3-(3-methoxy-5-nitro-4-oxo-cyclohexa-2,5-dien-1-ylidene)propanenitrile | 407.4 |
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